Commercial aluminum entrance doors by DERCHI are project-engineered entry systems built for high-traffic commercial environments. These doors combine thermal break aluminum frames, multi-glazing options, and international certifications to meet demanding architectural specifications. Backed by a 70,000㎡ production facility and advanced manufacturing, DERCHI delivers flexible, factory-direct supply for contractors, developers, and distributors worldwide.
- 70,000㎡ factory with 600+ employees and 300,000㎡ annual capacity
- NFRC, CE, AS2047, CSA, ISO9001 certifications for global compliance
- CAD/BIM, phased delivery, and on-site training support for large-scale projects
Product Details
These thermally broken aluminum doors use 6063-T5 profiles, multi-layer EPDM sealing, and argon-filled double or triple glazing to deliver strong thermal and acoustic performance. Available across pivot, hidden hinge, and thermally broken hinge series, each door is engineered for structural durability and energy efficiency. Standard glass configurations of 8mm+21A+8mm tempered panels with Low‑E options allow specifiers to fine‑tune U‑values and solar gain down to 0.38 U‑Factor on the W‑Z3 model.
Compared to basic aluminum storefront doors, DERCHI provides deeper customization: frame thicknesses from 2.5mm up to 5.0mm, integrated multi‑point locking, smart lock compatibility, and a full range of powder coat or PVDF finishes. International certifications and in‑house BIM support help reduce procurement friction for architects and quantity surveyors, while factory‑led installation guidance and O&M documentation give long‑term project confidence.
Product Features
Thermal Break Efficiency: Polyamide‑reinforced profiles and argon‑filled insulated glass reduce heat transfer, helping projects meet ASHRAE and local energy codes without sacrificing sightlines.
Robust Security Integration: Multi‑point locking systems and optional smart locks with fingerprint, password, and IC card access deliver controlled entry management for commercial facilities.
Acoustic Comfort: Double and triple glazing combined with EPDM gaskets achieve sound insulation up to 35 dB, creating quieter interior environments in urban buildings.
Factory‑Controlled Assembly: Pre‑assembled frames and glazed panels arrive job‑site ready, cutting installation time and reducing on‑site handling risks.
Full Customization Scope: Dimensions, glass type, finish, opening method, and hardware are all adjustable per order, enabling consistent design across complex commercial entrance door systems.
Specification Support: CAD/BIM files, shop drawings, and phased deliveries align with construction timelines, simplifying coordination for specifiers and contractors.
Customizable Styles
Glass Options: Choose from Low‑E, tinted, laminated, reflective, and insulated double or triple glazing to address thermal, solar, and privacy requirements in each project.
Frame Finishes: Powder coating, PVDF (Kynar 500®‑equivalent), and wood‑grain transfers in custom RAL codes ensure visual alignment with building exteriors and interior design schemes.
Dimension Range: Door sizes are produced to project‑specific drawings, including oversized and non‑standard openings, without being limited to fixed catalog dimensions.
Opening Configurations: Pivot, hinge, hidden hinge, and swing styles can be selected depending on traffic flow, weather exposure, and architectural intent.
Architectural Add‑ons: Sidelites, transoms, and ADA‑compliant bottom rail options extend design possibilities while maintaining accessibility compliance. We deliver custom aluminum entry doors that match your blueprint precisely.
Hardware Accessories
Multi‑Point Locking Systems: Shootbolt and roller‑cam mechanisms secure the door at multiple points, increasing forced‑entry resistance in high‑traffic building entrances.
Smart Locks: Fingerprint, password, and IC card access with unlock response under 0.5 s; suitable for office tenant management and hotel guest access without traditional keys.
304 Stainless Steel Handles: Corrosion‑resistant pull handles and lever sets keep operation smooth and maintain appearance in coastal or high‑humidity locations.
ADA‑Compliant Hardware: Narrow stile profiles, low‑opening force closers, and accessible threshold hardware are available to meet equal‑access regulations.
Automatic Opening Systems: Electromechanical operators can be integrated for hands‑free entry; consult with our technical team for control logic and sensor placement.
Basic Parameters
Performance Item | Available Information | Buyer Notes |
|---|---|---|
Thermal Insulation | U‑Factor 0.38 (W‑Z3 model) with argon‑filled double glazing | Value is configuration‑dependent; request test reports for your exact glass and frame make‑up. |
Wind Pressure Resistance | 5 kPa (W‑Z3 test result) | Confirm adequacy for building height, exposure, and local wind load standards. |
Water Tightness | 700 Pa (W‑Z3 under laboratory conditions) | Performance on custom sizes and non‑standard thresholds should be verified with technical data. |
Air Tightness | 1.2 m³/(m·h) (W‑Z3 rating) | Multi‑layer EPDM sealing contributes to consistent air barrier performance; final values vary by configuration. |
Sound Insulation | 35 dB (W‑Z3 measured value) | For higher acoustic demands, laminated or asymmetric glass packages can be evaluated upon request. |
Product Specifications
Specification Item | Details |
|---|---|
Aluminum Profile | 6063‑T5 thermal break (polyamide strip) |
Profile Thickness Range | Frame 2.5 mm–5.0 mm; leaf up to 3.0 mm (varies by model) |
Standard Glass | 8mm+21A+8mm argon‑filled double tempered (W‑Z3 base) |
Glass Options | Low‑E, tinted, laminated, reflective, insulated double/triple; SGCC‑referenced glass |
Opening Types | Pivot, hinge, hidden hinge, swing |
Sealing System | Multi‑layer EPDM rubber gaskets |
Hardware | Multi‑point locks, smart locks, 304 SS handles, ADA options, automatic operators |
Finish Options | Powder coating, PVDF, wood grain; custom RAL codes upon request |
Lead Time (W‑Z3) | 25–35 days after drawing and deposit confirmation; other models vary |
Warranty | Minimum 5 years on W‑Z3; confirm coverage for other models before order |
Certifications | NFRC, CE, AS2047, CSA, ISO9001; SGCC applies to glass components |
Notes | All specifications are subject to confirmation via project drawings. Performance values are model‑dependent; additional test standards available on request. |
Advantages
Scaled Manufacturing: As a commercial door manufacturer with a 70,000㎡ plant, we maintain 300,000㎡ annual capacity, helping ensure uninterrupted supply for large‑scale tenders.
Multi‑Certification Package: Holding NFRC, CE, AS2047, and CSA certifications simplifies compliance submission across North America, Europe, and Oceania markets.
End‑to‑End Project Support: From CAD/BIM drafting and shop drawings to phased delivery, on‑site training, and O&M handover documentation, we reduce coordination risk.
Limitless Customization: No minimum SKU constraints — glass, finish, dimensions, and hardware are tailored per door, helping you maintain architectural integrity.
Global Delivery Experience: Serving clients in 100+ countries, DERCHI provides export‑grade packaging and professional logistics coordination for containerized shipments.
Application Scenarios
Apartment: Multi‑family lobbies gain quiet comfort from thermally broken frames and acoustic double glazing that dampen street noise while stabilizing indoor temperatures in dense urban settings.
Home Office: A professional‑grade pivot door separates a home business area with style, offering fingerprint‑access smart locks and customizable glass for client‑facing visibility.
Hotel: Floor‑to‑ceiling aluminum glass entrance doors with hidden hinges create a sleek welcome; smart locks integrate with property management systems for guest access control.
Office Building: Large‑pane insulated glass units in thermally broken frames flood lobbies with daylight while keeping conditioned air in, supporting corporate energy goals.
Outdoor: Weather‑sealed pivot or hinge doors with EPDM gaskets resist driving rain and temperature swings; confirm local wind‑load and water‑tightness requirements for exposed locations.
Residential Building: Custom powder‑coat finishes and optional sidelites let developers craft a signature entrance that elevates curb appeal without sacrificing durability or security.
Exterior: As the primary building access, these doors must handle wind, dust, and thermal stress; specify frame depth and reinforced hardware after evaluating site exposure and building code.
Villa: Grand pivot entry doors with wood‑grain PVDF and tinted laminated glass deliver privacy and elegance; bespoke dimensions ensure a flawless fit for luxury residential designs.
FAQ
What are commercial aluminum entrance doors?
They are thermally broken aluminum door systems engineered for high‑traffic non‑residential buildings, with customizable dimensions, glass, hardware, and finishes to suit architectural specifications.
Where can these doors be used?
Typical applications include office lobbies, hotels, retail stores, apartment buildings, schools, hospitals, and mixed‑use developments where durability and design flexibility matter.
Can the doors be fully customized?
Yes. Size, glass type (Low‑E, laminated, tinted), opening style, frame finish, and hardware are all tailored to project drawings — no fixed catalog limits.
What information is needed for a quote?
Provide door elevations, required dimensions, glass and finish preferences, target quantity, shipping destination, and any certification needs so we can prepare a detailed commercial entrance door quote.
How do you support B2B projects?
We supply CAD/BIM files, shop drawings, phased deliveries, on‑site installation training, and QA handover documentation, helping contractors and developers manage large orders efficiently.
Are technical documents available?
Yes. Shop drawings, O&M manuals, and performance test reports can be provided upon specification. Ask for the documents relevant to your selected model and configuration.
What should I confirm before ordering?
Verify opening sizes, wind loads, thermal performance targets, finish codes, and local building code requirements to ensure the selected door configuration is fully compliant.
What certifications and packaging do you offer?
Our doors hold NFRC, CE, AS2047, and CSA certifications. Export shipments use reinforced plywood crates with edge protection, suitable for sea freight and container transport.
